Modern accessible Australian home illustrating NDIS property insurance cost

NDIS Property Insurance Cost

We'll be upfront: SDA and NDIS-tenanted property is priced case by case, and a flat figure quoted without the details won't reflect your property. Here's what actually drives the premium - and how to get a real number for your property.

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Premium Factors

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Flat Rate Pricing

SDA

Rated Case by Case

Recognition

Industry Awards

THE SHORT ANSWER

There's no standard price for NDIS property insurance - SDA dwellings are rated case by case. The premium is driven by the sum insured including modifications, the SDA design category, the fire protection, whether a provider holds a head-lease, the vacancy exposure between participants, the location and the claims history. The way to know your cost is to get the property quoted on its actual details.

Accessible design, reinforced construction and fire systems push SDA rebuild costs above a standard home of the same size, so the sum insured - and with it the premium - starts from a higher base. Beyond that, every factor below moves the number in one direction or the other.

01 PRICING FACTORS

What Drives an SDA Property Premium

Seven factors an underwriter weighs when pricing an NDIS-tenanted or SDA property.

01

Sum Insured, Including Modifications

The single biggest driver. An SDA rebuild costs more than a standard home of the same footprint once accessible design, reinforced structures, hoists and specialised fittings are counted. The premium scales with the number - and the number has to be right.

02

Fire Protection

Sprinklers, interconnected alarms, monitoring and emergency power all feed the underwriter's view of the fire risk. Disclose what's installed and how it's maintained - it belongs in the submission either way.

03

SDA Design Category

Improved Liveability, Fully Accessible, Robust and High Physical Support dwellings are built differently, cost different amounts to rebuild and present different risk profiles. The category shapes how the property is rated.

04

Provider Tenant vs Direct Arrangement

A head-lease to a registered SDA provider is a different tenancy structure to a direct arrangement with an occupant. Underwriters price the structure that's actually in place, so it needs to be described accurately.

05

Vacancy Exposure

How long the property could sit empty between participants, and what conditions the insurer applies during unoccupancy. Expected vacancy patterns are part of the risk picture and can influence terms as well as price.

06

Location

The same drivers as any property placement: the address's exposure to storm, flood, bushfire and crime, plus regional rebuild costs. A dwelling in a cyclone-rated postcode rates differently to one in inner Sydney.

07

Claims History

Your history as an owner, and the property's own record. A clean history helps the submission; past losses need context. Either way, it goes in front of the underwriter honestly.

PRICED ON YOUR DETAILS

What will your SDA property cost to insure?

Open the quick enquiry form with the design category, the rebuild cost including modifications, the tenancy structure and the location.

Open quote form
02 WHAT YOU'RE PRICING

What the Premium Is Actually Buying

The cover sections an SDA landlord premium pays for, and the details that move each one. All cover is subject to the policy terms, limits and exclusions.

What's covered Key exclusions and considerations
The building, at its full accessible-design rebuild cost The sum insured is the biggest premium driver - understating it saves little and risks a lot
Fixed modifications - ramps, hoists, reinforced fittings, emergency power Each item needs to be declared and inside the sum insured; check the head-lease for who owns what
Loss of rent after an insured event How SDA payments are treated alongside the rent contribution varies between wordings
Landlord legal liability The provider's own insurances cover its operations, not your building or your liability
Cover during disclosed vacancy between participants Unoccupancy conditions generally apply past a set period - agree the vacancy terms up front

COST FAQS

Common Questions About NDIS Property Insurance Cost

There's no standard figure, and we won't invent one - SDA and NDIS-tenanted properties are priced case by case. The premium turns on the sum insured including modifications, the SDA design category, the fire protection, the tenancy structure, the vacancy exposure, the location and the claims history. Two dwellings on the same street can price very differently once those factors diverge. The way to find out what yours costs is to get it quoted on its actual details.
It isn't automatic that it does - but the sum insured is generally higher for a start, because an accessible or robust dwelling costs more to rebuild than a conventional home of the same size. Add specialised fixed equipment, a provider-as-tenant structure and vacancy exposure between participants, and there's simply more for the underwriter to account for. The premium reflects the property as it's actually built and used, which is exactly what you want a policy to do.
Generally yes, mostly through the rebuild cost. A High Physical Support dwelling with ceiling hoists, emergency power and sprinklers carries a materially higher sum insured than an Improved Liveability dwelling, and the premium scales with it. The category can also shape the underwriter's view of the occupancy and the construction. Declare the category accurately and make sure the sum insured reflects what that category actually costs to rebuild.
Fire protection is a factor underwriters can weigh, and a sprinklered, monitored dwelling presents a different fire risk to an unprotected one - but pricing is the insurer's call, made on the whole risk, and we won't promise a discount. What we will say: disclose the protection, keep the maintenance records, and make sure the systems are inside the sum insured. Good fire protection belongs in every submission.
It can move both the premium and the number of insurers willing to quote. A concentrated lease structure - such as one organisation leasing multiple units in a single building - changes how underwriters assess the risk, independently of the building itself. One real enquiry we reviewed shows the scale: a non-strata block of eight one-bedroom units, every lease naming the same care agency, had seen its existing premium increase from approximately $5,500 to approximately $7,000 a year on a $1.2 million building sum insured. Seven markets declined to offer an alternative, and the enquiry did not proceed to a Tank policy - so treat those figures as a real data point from the market, not a Tank price or a benchmark. That's why we ask about the tenancy arrangement before anything goes to market: it shapes which insurers are even in the conversation.
It can affect both terms and price, because an empty dwelling is a different risk to an occupied one. Insurers generally apply unoccupancy conditions once a property is empty past a set period, and expected vacancy patterns form part of how the risk is assessed. The practical move is to disclose realistic vacancy expectations up front, so the terms are agreed rather than argued about later. Our provider tenant and vacancy guide goes deeper on this.
Bring the details: the address, the design category, the rebuild cost including all fixed modifications and fire systems, the tenancy structure (head-lease or direct), realistic vacancy expectations and the claims history. The more accurate the submission, the more accurate the terms - and the less room for surprises at claim time. Send it through the form on this page or call us, and we'll take it to market for you.
Open property ledger and calculator for NDIS property insurance cost

Get an NDIS Property Insurance Quote

Case-by-case pricing means your details matter. Tell us about the dwelling and the arrangement, and we'll get you a premium based on the actual risk.

Last updated: 19/07/2026

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